I also got a mail from Phonak (Germany) and they say:
So the green filter will cost 20€?! Way too much! I just bought the PFE 112 for 119€ yesterday and if that's true what timar says I'll be giving them back today. Didn't expect the price difference to be that huge! Guess I'll can wait another week and then get the PFE 012 or even the PFE 022!
You need to realise that us british people have to pay £30 for the 8 green ones, and be aware that £1>1 Euro. So you can be selling them on ebay and have a greatly-variable profit margin :P
And yes, that goal...
Green filters ordered last night, $14.95 US including postage. I have the 112s so we'll see what they do.